12 Days of Christmas
643
Abundant Numbers
653
Arabic to Roman
703
Arrows
519
ASCII Table
580
Catalan Numbers
466
Christmas Trees
722
Collatz
543
Cubes
459
Day of Week
622
Diamonds
638
Divisors
761
Evil Numbers
684
Fibonacci
682
Fizz Buzz
890
Foo Fizz Buzz Bar
629
Forsyth–Edwards Notation
646
Fractions
643
Inventory Sequence
716
ISBN
599
Leap Years
783
Medal Tally
622
Morse Decoder
666
Morse Encoder
708
Niven Numbers
729
Number Spiral
521
Odious Numbers
724
Ordinal Numbers
843
Pascal’s Triangle
802
Pernicious Numbers
760
Pernicious Numbers (Long)
675
Poker
644
Prime Numbers
687
Quine
879
Seven Segment
706